package lab01;

public class Test05 {
    public static void main(String[] args) {
        System.out.println("测试for循环，do...while循环，while循环");
        System.out.println("测试for语句");
        int sum = 0;
        for (int i = 0; i <= 100; i++) {
            sum = sum + i;
        }
        System.out.println(sum);

        System.out.println("测试while语句");
        int i = 0;
        sum = 0;
        while (i <= 100) {
            sum = sum + i;
            i++;
        }
        System.out.println(sum);

        System.out.println("测试do while 语句.");
        sum = 0;
        i = 0;
        do {
            sum = sum + i;
            i++;
        } while (i <= 100);
        System.out.println(sum);
    }
}
